>2yhvA (A:) observed residues (from ATOM records)
npnycfagktssisdlkevprknitlirglafgevyegqvplqvavktlpevcseqdeld
flmealiiskfnhqnivrcigvslqslprfilmelmaggdlksflretrprpsqpsslam
ldllhvardiacgcqyleenhfihrdiaarnclltcpgpgrvakigdfgmardiyrggca
mlpvkwmppeafmegiftsktdtwsfgvllweifslgympypsksnqevlefvtsggrmd
ppkncpgpvyrimtqcwqhqpedrpnfaiilerieyctqdpdvintalpiey